function SetFocus(fieldname,formname){if (formname == ''){ formname = 'form'; }if (eval("document."+formname+".elements[fieldname].value == ''")){ eval("document."+formname+".elements[fieldname].focus();"); }}
function Popup(title,filename, w, h, scroll, resizable){if (title == ''){ title = 'popup'; }if (scroll == 'scroll'){ scroll = 'yes'; }else{ scroll = 'no'; }if (resizable == 'lock'){ resizable = 'no'; }else{ resizable = 'yes'; }winOptions = eval("'width="+w+",height="+h+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+scroll+",resizable="+resizable+",copyhistory=no'");window.open(filename,title,winOptions);return;}

var images_loaded = false;

function Init(){
  PreloadImages();
  images_loaded = true;
  }
  
// preload images 
function PreloadImages(){
    var numimages = 8;
    //variable to make moving lines easier
    var j;
		onImages = new Array(numimages);
    j=0;
		for (var i=0; i<numimages; i++){ onImages[i] = new Image(); }
		onImages[j++].src = "/images/get_quote_b.gif"
		onImages[j++].src = "/images/life_insurance_b.gif"
		onImages[j++].src = "/images/about_us_b.gif"
		onImages[j++].src = "/images/news_b.gif"
		onImages[j++].src = "/images/for_agents_b.gif"
		onImages[j++].src = "/images/site_map_b.gif"
		onImages[j++].src = "/images/contact_b.gif"
		onImages[j++].src = "/images/home_b.gif"
    
    offImages = new Array(numimages);
    j=0
		for (var i=0; i<numimages; i++){ offImages[i] = new Image(); }
		offImages[j++].src = "/images/get_quote_a.gif"
		offImages[j++].src = "/images/life_insurance_a.gif"
		offImages[j++].src = "/images/about_us_a.gif"
		offImages[j++].src = "/images/news_a.gif"
		offImages[j++].src = "/images/for_agents_a.gif"
		offImages[j++].src = "/images/site_map_a.gif"
		offImages[j++].src = "/images/contact_a.gif"
		offImages[j++].src = "/images/home_a.gif"
  }

// image rollovers 
function ImageOn(imageName,index) { document.images[imageName].src = onImages[index].src; }
function ImageOff(imageName,index){ document.images[imageName].src = offImages[index].src; }

// bookmark function
function bookmarkPage(title, url){
	if (typeof title == 'undefined') { var title = document.title; }
	if (typeof url == 'undefined') { var url = window.location.href; }
	
	if (window.sidebar) {
	// firefox
		window.sidebar.addPanel(title, url, "");
	} else if (document.all) {
		// ie
		window.external.AddFavorite(url, title);
	}
}